Kelty Wind Jammer Daypack The Kelty Wind Jammer Daypack is a versatile bag that suits all your day-to-day travel needs. Made from 1000D CORDURA fabric, this product is strong and extremely durable. It has a 23 liter storage capacity to accommodate all your important gear. It has a padded shoulder strap that can be removed and substituted for the over-the-shoulder strap in a snap to fit your preferences. Using its top handle, the pack is comfortably carried in your hand. An external, accessible laptop sleeve which can fit a 17 in. laptop is provided so that you can travel with your device wherever you go. This daypack has several pockets and an internal organizer to carry all your things safely and in order. The Kelty Wind Jammer Daypack is the ideal choice for all travelers.